The gup_longterm test prints a literal "n" when PIN_LONGTERM_TEST_START fails with EINVAL because the string is missing the newline escape sequence.
Print a newline instead. Signed-off-by: zhaozhengzhuo <[email protected]> --- tools/testing/selftests/mm/gup_longterm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/gup_longterm.c b/tools/testing/selftests/mm/gup_longterm.c index eb8963e9d..c03b4f891 100644 --- a/tools/testing/selftests/mm/gup_longterm.c +++ b/tools/testing/selftests/mm/gup_longterm.c @@ -196,7 +196,7 @@ static void do_test(int fd, size_t size, enum test_type type, bool shared) args.flags |= rw ? PIN_LONGTERM_TEST_FLAG_USE_WRITE : 0; ret = ioctl(gup_fd, PIN_LONGTERM_TEST_START, &args); if (ret && errno == EINVAL) { - ksft_print_msg("PIN_LONGTERM_TEST_START failed (EINVAL)n"); + ksft_print_msg("PIN_LONGTERM_TEST_START failed (EINVAL)\n"); result = KSFT_SKIP; break; } else if (ret && errno == EFAULT) { base-commit: c04df384b55dd9dcf72c36b661becb5aaba371a9 -- 2.51.0
